Risk, Ambiguity, and the Rank-Dependence Axioms
Mark J. Machina
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| Article Citation |
Machina, Mark J.. 2009. "Risk, Ambiguity, and the Rank-Dependence Axioms." American Economic Review, 99(1): 385–92.
DOI:10.1257/aer.99.1.385
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| Abstract |
Choice problems in the spirit of Ellsberg (1961) suggest that rank-dependent
("Choquet expected utility") preferences over subjective gambles might be subject
to the same difficulties that Ellsberg's earlier examples posed for subjective
expected utility. These difficulties stem from event-separability properties that
rank-dependent preferences partially retain from expected utility, and suggest
that nonseparable models of preferences might be better at capturing features
of behavior that lead to these paradoxes. (JEL D81)
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| Article Full-Text Access |
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| Authors |
Machina, Mark J. (U CA, San Diego)
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| JEL Classifications |
D81: Criteria for Decision-Making under Risk and Uncertainty
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